On 2015/02/19 17:47:24, Hannes Payer wrote:
What is the performance impact of that change? And why does it improve
performance? I guess you observe the benefit of having an initial larger
semi-space size (4M). Instead of increasing the page size, you could start
with
a larger semi-space size on ppc.
When enabled with other performance optmizations, increasing the pagesize
got
us 1-2%. Since the machine page size is larger for PPC (64k) the
guard/metadata
pages consume a larger portion of the default 1MB heap page size.
https://codereview.chromium.org/910333004/
--
--
v8-dev mailing list
[email protected]
http://groups.google.com/group/v8-dev
---
You received this message because you are subscribed to the Google Groups "v8-dev" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
For more options, visit https://groups.google.com/d/optout.
